e22d9fde-ad7 Software Engineer (Security) About Us

At Cloudflare, we're on a mission to help build a better Internet. We protect and accelerate any Internet application online without adding hardware, installing software, or changing a line of code.

As a Senior Security AI Engineer, you will be the technical architect for our Agentic AI roadmap. Your mission is to move beyond simple automation scripts and build a fleet of 'AI Team Members',intelligent helper agents that execute complex security algorithms, process flows, and assessment logic.

Responsibilities

  • Agent Architecture: Design and deploy multi-agent systems that follow complex security algorithms and assessment flows to automate manual SOC and Assurance tasks.
  • Skill Engineering: Standardize agent capabilities by creating and maintaining skills.md files and specialized Markdown documentation that define agentic personas and execution boundaries.
  • Workflow Training: Train and fine-tune LLMs to function as 'helper agents' capable of executing autonomous AI workflows as integral members of the Security Engineering team.
  • Infrastructure as Agents: Utilize Cloudflare Workers, Vectorize, and AI Gateway to build serverless, low-latency agentic architectures for real-time traffic analysis and remediation.
  • Autonomous Assessment: Build and scale the engine for autonomous vendor security reviews and M&A assessments, transforming qualitative data into quantitative risk insights.

Requirements

  • Experience: 4+ years in Information Security or Software Engineering, with at least 1+ years focused on AI Engineering, Agentic AI, or Advanced Automation using Opencode
  • AI Expertise: Deep understanding of LLM orchestration, prompt engineering, and building agentic loops (e.g., LangChain, AutoGen, or custom frameworks).
  • Agent Development: Proven ability to create agents from structured definitions (skills.md) and automate tasks that follow strict process/algorithmic flows.
  • Cloudflare Ecosystem: Expert knowledge of Cloudflare Workers, KV, Durable Objects, and R2. Experience with Cloudflare AI tools is a significant plus.
  • Languages: Mastery of Windsurf, Opencode or Rust.
  • Security Domain: Strong grasp of Cyber Security fundamentals, including SIEM/SOAR logic, UEBA, and risk assessment frameworks.

Preferred Qualifications

  • Experience building custom Agentic AI solutions that have replaced enterprise-grade 3rd party security software.
  • Background in M&A Security Due Diligence or Vendor Risk Management automation.
  • Prior experience building edge-based security products or AI-driven log-push integrations.
  • Certifications: CISSP or specialized AI/Machine Learning certifications.

XML job scraping automation by YubHub

]]> full-time senior onsite LLM orchestration, prompt engineering, agentic loops, Cloudflare Workers, KV, Durable Objects, R2, Windsurf, Opencode, Rust, SIEM/SOAR logic, UEBA, risk assessment frameworks, custom Agentic AI solutions, M&A Security Due Diligence, Vendor Risk Management automation, edge-based security products, AI-driven log-push integrations, CISSP, specialized AI/Machine Learning certifications Engineering Technology Cloudflare https://logos.yubhub.co/cloudflare.com.png Cloudflare runs one of the world's largest networks powering millions of websites and other Internet properties. https://www.cloudflare.com/ https://job-boards.greenhouse.io/cloudflare/jobs/7667832 In-Office 2026-04-18 642facec-d09 Senior Software Engineer (Security) About Us\n\nAt Cloudflare, we're on a mission to help build a better Internet. Today the company runs one of the world's largest networks that powers millions of websites and other Internet properties for customers ranging from individual bloggers to SMBs to Fortune 500 companies.\n\nAs a Senior Security AI Engineer, you will be the technical architect for our Agentic AI roadmap. Your mission is to move beyond simple automation scripts and build a fleet of "AI Team Members",intelligent helper agents that execute complex security algorithms, process flows, and assessment logic.\n\nResponsibilities\n\n• Agent Architecture: Design and deploy multi-agent systems that follow complex security algorithms and assessment flows to automate manual SOC and Assurance tasks.\n\n• Skill Engineering: Standardize agent capabilities by creating and maintaining skills.md files and specialized Markdown documentation that define agentic personas and execution boundaries.\n\n• Workflow Training: Train and fine-tune LLMs to function as "helper agents" capable of executing autonomous AI workflows as integral members of the Security Engineering team.\n\n• Infrastructure as Agents: Utilize Cloudflare Workers, Vectorize, and AI Gateway to build serverless, low-latency agentic architectures for real-time traffic analysis and remediation.\n\n• Autonomous Assessment: Build and scale the engine for autonomous vendor security reviews and M&A assessments, transforming qualitative data into quantitative risk insights.\n\n• Mentorship: Lead the transition for Developer and Automation Engineers into the AI space, fostering a culture of Agentic Security.\n\nRequirements\n\n• Experience: 12+ years in Information Security or Software Engineering, with at least 5+ years focused on AI Engineering, Agentic AI, or Advanced Automation using Opencode\n\n• AI Expertise: Deep understanding of LLM orchestration, prompt engineering, and building agentic loops (e.g., LangChain, AutoGen, or custom frameworks).\n\n• Agent Development: Proven ability to create agents from structured definitions (skills.md) and automate tasks that follow strict process/algorithmic flows.\n\n• Cloudflare Ecosystem: Expert knowledge of Cloudflare Workers, KV, Durable Objects, and R2. Experience with Cloudflare AI tools is a significant plus.\n\n• Languages: Mastery of Windsurf, Opencode or Rust.\n\n• Security Domain: Strong grasp of Cyber Security fundamentals, including SIEM/SOAR logic, UEBA, and risk assessment frameworks.\n\n• Technical Writing: Ability to document complex AI logic and "agent skills" in clear, executable Markdown files.\n\nPreferred Qualifications\n\n• Experience building custom Agentic AI solutions that have replaced enterprise-grade 3rd party security software.\n\n• Background in M&A Security Due Diligence or Vendor Risk Management automation.\n\n• Prior experience building edge-based security products or AI-driven log-push integrations.\n\n• Certifications: CISSP or specialized AI/Machine Learning certifications.

XML job scraping automation by YubHub

]]> full-time senior onsite Cloudflare Workers, KV, Durable Objects, R2, Windsurf, Opencode, Rust, LLM orchestration, prompt engineering, LangChain, AutoGen, custom frameworks, SIEM/SOAR logic, UEBA, risk assessment frameworks, Agentic AI, Advanced Automation, M&A Security Due Diligence, Vendor Risk Management automation, edge-based security products, AI-driven log-push integrations Engineering Technology Cloudflare https://logos.yubhub.co/cloudflare.com.png Cloudflare helps build a better Internet by protecting and accelerating any Internet application online without adding hardware, installing software, or changing a line of code. https://www.cloudflare.com/ https://job-boards.greenhouse.io/cloudflare/jobs/7667849 In-Office 2026-04-18